Description

Trisodium Terbium Bis(Phosphate) is a high-purity inorganic compound containing the rare earth element terbium. This material is valued for its role as a specialized precursor in the synthesis of advanced phosphors and luminescent materials. It is primarily utilized by manufacturers and research institutions in the electronics, specialty glass, and advanced materials sectors for applications requiring precise optical properties.

Application

• Phosphor Manufacturing: A key precursor for producing green-emitting phosphors used in display technologies, including LEDs and plasma display panels (PDPs).
• Optical Material Synthesis: Used in the development of specialty glasses and crystals for lasers, fiber optics, and scintillation detectors.
• Research & Development: Serves as a starting material in academic and industrial labs for exploring new luminescent compounds and catalytic systems.
• Thin Film Deposition: Employed in chemical vapor deposition (CVD) or other deposition techniques to create thin films for optoelectronic devices.
• Catalyst Development: Investigated for use in specialized catalytic processes due to the unique properties of terbium ions.
• Fluorescent Labeling Agents: Potential use in the synthesis of probes for biological imaging and diagnostic applications.

Basic Information

Product Name	Trisodium Terbium Bis(Phosphate)
CAS No.	55859-87-5
Molecular Formula	Na3Tb(PO4)2
Molecular Weight	Contact for details
Synonyms	Trisodium terbium phosphate; Terbium sodium phosphate; Sodium terbium phosphate; TSP:Tb; Terbium-doped trisodium phosphate; Na3Tb(PO4)2; Terbium(III) trisodium bis(phosphate); Terbium phosphate sodium salt
EINECS	Contact for details

Quality Control

Our Trisodium Terbium Bis(Phosphate) is produced under stringent quality management protocols. Each batch undergoes comprehensive analysis to ensure high chemical purity and consistency, with specifications tailored to meet the demands of advanced material synthesis. Certificates of Analysis (COA) documenting purity, assay, and trace metal content are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, store in a cool, dry place at room temperature (15-25°C). For long-term stability, consider storage under an inert atmosphere or in a desiccator to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Tb2O3 basis)	≥ 99.9%
Purity (Titration)	≥ 99.5%
Loss on Drying	≤ 2.0%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.01%
Heavy Metals (as Pb)	≤ 10 ppm
Particle Size (D50)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.